Google
×

Early Cretaceous

Period
The Early Cretaceous or the Lower Cretaceous is the earlier or lower of the two major divisions of the Cretaceous. It is usually considered to stretch from 145 Ma to 100.5 Ma. Wikipedia
Period: Cretaceous
Occurred: 145 million years ago - 100.5 million years ago
Fossils: CAMSM B54428
Chronological unit: Epoch
Lower boundary definition: Not formally defined
Stratigraphic unit: Series